| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $136.58 | 10.742% | $151.2514 | $151.25 | $151.25 | $151.30 |
| Purchase #2 | $232.50 | 6.647% | $247.9543 | $247.95 | $247.95 | $248.00 |
| Purchase #3 | $75.52 | 10.471% | $83.4277 | $83.43 | $83.45 | $83.40 |
| Purchase #4 | $213.54 | 8.147% | $230.9371 | $230.94 | $230.95 | $230.90 |
| Purchase #5 | $231.92 | 8.582% | $251.8234 | $251.82 | $251.80 | $251.80 |
| Purchase #6 | $177.34 | 8.694% | $192.7579 | $192.76 | $192.75 | $192.80 |
| Purchase #7 | $84.40 | 9.824% | $92.6915 | $92.69 | $92.70 | $92.70 |
| 7 purchase totals = | $1,151.80 | $1,250.8433 | $1,250.84 | $1,250.85 | $1,250.90 | |